EP 3225118 A4 20180815 - ELECTRONIC CIGARETTE AND SMOKE VOLUME CONTROL METHOD THEREFOR
Title (en)
ELECTRONIC CIGARETTE AND SMOKE VOLUME CONTROL METHOD THEREFOR
Title (de)
ELEKTRONISCHE ZIGARETTE UND RAUCHMENGENKONTROLLVERFAHREN DAFÜR
Title (fr)
CIGARETTE ÉLECTRONIQUE ET PROCÉDÉ DE COMMANDE DE SON VOLUME DE FUMÉE
Publication
Application
Priority
CN 2014092322 W 20141127
Abstract (en)
[origin: EP3225118A1] An electronic cigarette and a smoke volume control method therefor. The electronic cigarette comprises an air flow sensor (11), an atomizer (12), a voltage output unit (13) and a smoke volume control unit (14). The smoke volume control method comprises: pre-establishing a mathematical model of a relationship between smoking intensity as well as smoking time and output voltage or output power for simulating cigarette smoke volume; detecting current smoking intensity and smoking time of the electronic cigarette; calculating and/ or searching for corresponding voltage or power from the mathematical model according to the detected smoking intensity and smoking time; and adjusting the voltage or power output to the atomizer (12) of the electronic cigarette according to the calculated and/ or found voltage or power. In this way, the volume of smoke produced by the electronic cigarette approaches of even reaches the volume of smoke produced by the electronic cigarette approaches or even reaches the volume of smoke produced by a cigarette, thereby achieving the same smoking taste as the cigarette.
IPC 8 full level
G06F 17/10 (2006.01); A24F 40/50 (2020.01); G06F 1/03 (2006.01); A24F 40/10 (2020.01)
CPC (source: EP US)
A24F 40/50 (2020.01 - EP US); G06F 16/26 (2018.12 - US); G06F 17/10 (2013.01 - EP US); H05B 1/0291 (2013.01 - US); A24F 40/10 (2020.01 - EP US)
Citation (search report)
- [XI] US 2014251324 A1 20140911 - XIANG ZHIYONG [CN]
- [A] WO 2014075369 A1 20140522 - JOYETECH CHANGZHOU ELECTRONICS CO LTD [CN]
- [A] CN 104049550 A 20140917 - JOYETECH CHANGZHOU ELECTRONIC TECHNOLOGY CO LTD
- [A] WO 2014066730 A1 20140501 - LBS IMP S LLC [US]
- See references of WO 2016082136A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3225118 A1 20171004; EP 3225118 A4 20180815; CN 106102487 A 20161109; CN 106102487 B 20190412; US 2017347707 A1 20171207; WO 2016082136 A1 20160602
DOCDB simple family (application)
EP 14906952 A 20141127; CN 2014092322 W 20141127; CN 201480001366 A 20141127; US 201415529530 A 20141127